1.首先,需要为tomcat配置pid。
bin/catalina.sh
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# Copy CATALINA_BASE from CATALINA_HOME if not already set
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[ -z "$CATALINA_BASE" ] && CATALINA_BASE="$CATALINA_HOME"
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# 设置pid。一定要加在CATALINA_BASE定义后面,要不然pid会生成到/下面
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CATALINA_PID="$CATALINA_BASE/tomcat.pid"
tomcat.pid文件与bin目录平级。
2.创建tomcat.service文件
/lib/systemd/system/tomcat.service
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[Unit]
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Description=Tomcat
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After=syslog.target network.target remote-fs.target nss-lookup.target
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[Service]
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Type=forking
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Environment="JAVA_HOME=/home/jdk/jdk1.7.0_79"
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PIDFile=/home/tomcat/apache-tomcat-7.0.47/tomcat.pid
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ExecStart=/home/tomcat/apache-tomcat-7.0.47/bin/startup.sh
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ExecReload=/bin/kill -s HUP $MAINPID
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ExecStop=/bin/kill -s QUIT $MAINPID
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PrivateTmp=true
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[Install]
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WantedBy=multi-user.target
Environment="JAVA_HOME=/home/jdk/jdk1.7.0_79" 这里要配置环境变量,在/etc/profile中的配置在系统服务中不生效。
3.设置为开机启动
systemctl enable tomcat.service
4.其它
修改tomcat.service文件后需要执行下面命令使其生效:
systemctl daemon-reload
查询tomcat 进程 ps -ef | grep "tomcat"| grep -v grep
如果多个tomcat,则拷贝到不同的目录,使用不同的端口。tomcat.service文件名不同即可。
例如:tomcat1.service tomcat2.service tomcat3.service
启动nginx服务
systemctl start nginx.service
设置开机自启动
systemctl enable nginx.service
停止开机自启动
systemctl disable nginx.service
查看服务当前状态
systemctl status nginx.service
重新启动服务
systemctl restart nginx.service
查看所有已启动的服务
systemctl list-units --type=service
转自:https://blog.youkuaiyun.com/nimasike/article/details/51896100#